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Crystal Structure of Human GRIK1 complexed with a 6-(tetrazolyl)aryl decahydroisoquinoline antagonist
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 8 293 Protein mixed 1:1 with 55% MPD, 0.2M NH4H2PO4, 0.1M TRIS pH 8.0, VAPOR DIFFUSION, temperature 293K
Crystal Properties Matthews coefficient Solvent content 3.12 60.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 108.018 α = 90 b = 108.018 β = 90 c = 109.766 γ = 120
Symmetry Space Group P 32 2 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD MAR CCD 165 mm 2008-02-13 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 31-ID 0.97929 APS 31-ID
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 2.52 46.8 98.2 25146 24693 91.28
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.52 2.65 94
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 3 20 15157 14975 755 98.8 0.2381 0.2381 0.2369 0.2406 0.2596 0.2603 RANDOM 75.2778
Temperature Factor Modeling Anisotropic B[1][1] Anisotropic B[1][2] Anisotropic B[1][3] Anisotropic B[2][2] Anisotropic B[2][3] Anisotropic B[3][3] -1.3737 -1.3737 2.7473
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 17.73 o_dihedral_angle_d 3.57 t_omega_torsion 3.57 o_angle_deg 1.1 t_angle_deg 1.1 o_bond_d 0.01 t_bond_d 0.01 t_it t_chiral_improper_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4059 Nucleic Acid Atoms Solvent Atoms 13 Heterogen Atoms 52
Software Software Software Name Purpose BUSTER-TNT refinement PDB_EXTRACT data extraction MAR345 data collection MOSFLM data reduction SCALA data scaling AMoRE phasing BUSTER refinement